baber/WOPTO huggingface dataset:
Patent JP-H01196430-A (JP)
Title: Air blower
Inventor: ARAI TSUTOMU
IPC: F24F1/00
Filed: 1988-02-01
Abstract: PURPOSE:To obtain an air blower possible of mixing oxygen by mixing oxygen from an oxygen producing device with air blown by an air blower. CONSTITUTION:An air blower 2 is started by putting on an air blower power source switch 12, and either of cooling, warming, humidification and dehumidification, merger of cooling and dehumidification or another merger of warming and humidification is arbitrarily selected and the above operation is performed by a change switch 9. Next, when an oxygen producing device power source switch 10 is put on and an oxygen producing device 6 is started, an oxygen concentration detector 11 is actuated and oxygen concentration in a room is detected. Next, an oxygen concentration controller 12 opens and closes the valve of an oxygen bomb provided in the oxygen producing device 6 in accordance with the input from the oxygen concentration detector 11 and the oxygen concentration in the room is controlled at a constant value. Thus, indoor oxygen concentration is always held constant.
Patent JP-H02204547-A (JP)
Title: Roof opening/closing dome
Inventor: OTA MOTOJI
IPC: E04B1/32
Filed: 1989-01-31
Abstract: PURPOSE:To simplify the structure of the dome by allowing second, third and fourth moveable roofs to move and rotate about an axial attachement portion in sequence at their respective inner positions within a first moveable roof. CONSTITUTION:The structure of a first moveable roof 2 is stabilized by a big bone 10 arranged from the axial attachment portion of combined portions 8. First, second, third and fourth moveable roofs 2, 3, 4, 5 are provided in such a manner that an orbital streak 7 laid along the outer periphery of a dome 3 is moveably provided and also that they overlaps each other at the center portion of the dome 1. In using the dome 1, the moveable roofs 2 to 5 are rotated about the axial attachment portion to move along the orbital streak 7 when needed so as to open or close a roof portion 6.
Patent JP-H06214288-A (JP)
Title: Variable power finder
Inventor: SATO HIROSHI
IPC: G03B13/12
Filed: 1993-01-14
Abstract: PURPOSE:To miniaturize an entire lens system, to easily secure a specified variable power ratio and to observe an excellent finder image all over the variable power range by specifying the lens constitution of an objective lens having a variable power part. CONSTITUTION:The objective lens OL having positive refracting power is provided with the variable power part, and a porro prism P functioning as an image inverting optical system, an ocular EL having the positive refracting power, and the eyepoint E of an observer are prepared. The lens OL is constituted of a 1st group L1 having negative refracting power, a 2nd group L2 having the positive refracting power, and a 3rd group L3 having the positive refracting power in order from an object side. By monotonously moving the 2nd group L2 to the object side, variable power is performed from a wide angle end to a telephoto end, and by moving the 1st group L1 to an image surface side with a projected locus, the fluctuation of the image surface caused with the variable power is corrected. Thus, the entire lens system is miniaturized, and the specified variable power ratio is secured, then the fluctuation of aberration associated with the variable power, especially, some aberration at the wide angle end is corrected in good balance.
Patent JP-S57136285-A (JP)
Title: Character recognizing system
Inventor: YAMAMOTO EIICHIROU
IPC: G06K9/03
Filed: 1981-02-17
Abstract: PURPOSE:To improve the recognition factor of a pattern, by adding a rotating means for input video information of the characters to be recognized to a character recognizer and accordingly carrying out also the collation of a rotary pattern along with the collation of a feature pattern when the collation is carried out for a dictionary pattern. CONSTITUTION:The size of an input character is shaped when necessary by a preprocessing circuit 1 and stored in a video memory 2. A rotating means 9 for video information is connected to the memory 2, and X and Y counters 6 and 7 plus an address conversion table 8 are provided to the means 9. An address is supplied to the memory 2 to give the rotation to the video information by the reading timing signal and the rotational angle indication signal. The feature pattern of the video information is extracted by a feature extracting circuit 3, and at the same time a rotating feature pattern is extracted to be collated with a dictionary pattern given from a dictionary memory 4 through a collating circuit 5. Thus the recognition factor is increased for the input character.
Patent JP-H04260323-A (JP)
Title: Manufacture of semicodnuctor device
Inventor: SAITO SATORU
IPC: H01L21/28
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a manufacturing method of a semiconductor device having a stable contact structure whose contact resistance is not increased by heat treatment, in which device an unnecessary mixture layer is prevented from forming, a dense conductive film for preventing diffusion can be formed, an annealing process for increasing the effect for preventing diffusion can be omitted, and contact resistance can be reduced. CONSTITUTION:The following are contained; a process for forming a tungsten film by selectively growing tungsten by a CVD method on a conductive film 1 in an aperture part 3 formed in an insulative film 2 in the manner in which said conductive film 1 is exposed, a conveying process for an equipment which forms a conductive film 5 for preventing diffusion, in an atmosphere isolated from the air, a process for forming the film 5, a process for exposing the film 5 surface to an atmosphere containing oxygen or water, a process for etching the film 5 surface, a conveying process for an equipment which forms a conductive wiring layer 6, in an atmosphere isolated from the air, and a process for forming the conductive wiring layer 6.
Patent JP-H08217232-A (JP)
Title: Processed food distributing device
Inventor: TAKANO KIICHIROU
IPC: B65G47/53
Filed: 1995-02-09
Abstract: PURPOSE: To distribute sanitary food materials to vessels by making accurate the put-in amount into each vessel, eliminating skillfulness through saving of human labor, ensuring distribution to a specific narrow part of the vessel, and eliminating manual operating through automation of the works. CONSTITUTION: A food material distributing machine comprises a distributive conveyor 12 to transport processed food materials while guide walls 14 on both sides are vibrated by a vibrating means to give vibration to the processed food materials, an opening/closing shutter on which the processed food materials 7 supplied from the conveyor 12 are deposited and which opens at certain intervals according to the specified quantity so that the materials fall down, a receptacle basin which accommodates the dropped materials, a shaper piece which is installed in the basin slidably to put aside and gather the processed food materials 7, and a pusher which pushes and drops the processed food materials 7 in the basin into each of food material vessels provided 50.
Patent JP-H10205689-A (JP)
Title: Heat insulating tube for longitudinal pipe
Inventor: YOKOI HIROMASA
IPC: F16L11/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce loss of a material by forming a heat insulating tube for a longitudinal pipe composing an integratedly cylindrical material of foaming synthetic resin, in which recessed and projection parts having softness and flexibility are formed along all length on an inner surface, which is formed in a spiral shape in a flat condition, which is pulled out from a final end side at the time of use, and is used by cutting appropriately according to the length of a pipe. SOLUTION: A heat insulating tube 1 is made of foaming synthetic resin, in which fine recessed and projection parts are formed on the inner surface thereof. Since the recessed and projection parts have softness and flexibility, the projection parts are broken when a drain pipe 5 is inserted so as to enable insertion easily. After insertion, an outer periphery is push-pressed by the drain pipe 5, and the drain pipe 5 is held surely. The heat insulating tube 1 is wound in a spiral state, it is wound back from its final end side in order. The tube 1 is inserted into the drain pipe 5, and is cut by an appropriately cutting means at a time point when a construction having a desired length is completed. It is thus possible to carry out an outer construction simply even in the case of a desired longitudinal pipe and the like, and it is also possible to prevent generation of any waste.
Patent JP-S63190194-A (JP)
Title: Centering device for tubular body
Inventor: MASUDA YASUO
IPC: C25D7/00
Filed: 1987-02-02
Abstract: PURPOSE:To uniformize the spacing between a tubular body and central electrode wire in plating of a heat transfer pipe or electrolytic polishing of the inside surface of the tubular body, etc., by correcting the relative position of the tubular body and the wire in accordance with the detected position value of the wire inserted into the tubular body from the outside of the tubular body by a position sensor. CONSTITUTION:The tubular body 1 is supported by a pipe supporting base 11 and, for example, the anode wire 4 is inserted into the body 1 and after the wire is fixed by clamping devices 27a, 27b, the end of the body 1 is watertightly coated with sealing units 25a, 25b and a plating liquid is filled in the body 1. An ultrasonic sensor 21 is then actuated to measure the distances l1, l2 between the sensor 21 and the wire 4 at >=1 points in the axial line direction of the body 1. The measured values thereof are inputted to a control device which calculates the central position of the wire 4. The distances at which the body 1 ought to the moved in Y-, Z-directions (the longitudinal direction of a main base plate 12 on which the supporting base 11 is erected is designated as an X direction) are calculated if the calculated position is deviated from the central position of the body 1. A command signal to move the supporting base 11 is outputted from the control device to a driving mechanism A.
Patent JP-S60166878-A (JP)
Title: Beam scanning pattern generation apparatus of tracking radar
Inventor: ATAKA HIROYOSHI
IPC: G01S7/02
Filed: 1984-02-09
Abstract: PURPOSE:To make it possible to constitute even any complicated scanning pattern, by defining the shape of the scanning pattern by performing polygonal line approximation of an arbitrary curve and gathering the peaks (folded points) thereof. CONSTITUTION:When a scanning pattern is selected, a head address, a final address and a repeating address are read on reference to address memory 61 by scanning pattern discrimination information 2. Start coordinates X0, Y0 and X1, Y1 are read by the head address and interpolation between coordinates X0, Y0 and X1, Y1 is performed by an interpolation operation means. By this operation, a beam spot moves from the possitions of X0, Y0 to the positions of X1, Y1. After this operation is finished, next coordinates X2, Y2 are read and interpolation between X1, Y1 and X2, Y2 is performed. This operation is repeated and, when the scanning pattern is finished once, that is, scanning to the position of P12 is performed, scanning is performed in the order of P3, P4...P12, P3, P4... on and after by the repeating address.
Patent JP-S58152055-A (JP)
Inventor: RAINAA HANPUREHITO
IPC: D06P1/04
Filed: 1983-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54114911-A (JP)
Title: Service designation circuit for key telephone unit
Inventor: ENOMOTO OSAMU
IPC: H04M9/00
Filed: 1978-02-28
Abstract: PURPOSE:To establish the service designation circuit easy for write-in and alteration and possible for visual observation, by constituting the card memory with the  mechanical contacts of which conditions can be visually observed and arranged in  matrix and accessing them with the central processing unit. CONSTITUTION:A number of mechanical contacts 20 of which conditions can be visually observed and arranged in matrix are taken as the card memory 18, and the service designation is made with the pattern of switching of the mechanical contacts 20. For example, each telephone set corresponds to the traversal direction of the mechanical contacts 20 and the content of the service designation corresponds to the longitudinal direction of them. Further, the card memory 16 have access from the central processing unit and the content of service designation is fetched.
Patent JP-H07238445-A (JP)
Title: Method for knitting tubular knit fabric of jacquard gray sheeting
Inventor: MITSUMOTO SHIGENOBU
IPC: D04B1/10
Filed: 1994-02-21
Abstract: PURPOSE:To provide a method for knitting tubular knit fabric of a grey sheeting without causing problems in narrowing the inside diameter of the tubular knit fabric or breaking short-circuited crossover yarns. CONSTITUTION:This method for knitting tubular knit fabric is to divide yarn feeder groups so as to use the feeder groups on yarn passage rails located at the rear of the feeder groups used for knitting in a needle bed at the rear for knitting in a needle bed in the front, knit a grey sheeting in either of the needle beds, move each feeder to the outside of a range of knitting the knit fabric, knit a grey sheeting jacquard in the other needle bed with the residual feeders, move the feeder groups to the outside of the knitting range of the knitted fabric, mutually cross the knitting yarns of the feeder groups used for knitting on the outside of the knitting range of the knitted fabric, knit knitting yarns in the succeeding course into the grey sheeting jacquard by using the feeder groups on the lower side of the crossing in advance, move the feeders to the outside of the knitting range of the knit fabric, then knit the knit fabric by using the feeder groups located under the crossing in advance, move the feeders to the outside of the knitting range of the knit fabric, repeat the respective knitting operations, thereby interlace mutual knitting yarns of the divided feeder groups in both selvedges of the knit fabric and connect the respective grey sheeting jacquard knit fabrics knitted in both the needle beds in the rear and front.
Patent JP-H0577654-A (JP)
Title: Locking device for shift lever
Inventor: MARUTA TAKASHI
IPC: F16H61/18
Filed: 1991-02-16
Abstract: PURPOSE:To provide a shift lever with a locking device which can prevent the occurrence of failures in a transmitting system such as a cable. CONSTITUTION:A control shaft 1 is provided with a position lever 3 which is rocked while being interlocked with the selective operation of a shift lever 2, and the lock lever 5 acting as a restricting means is provided, which can be engaged with the position lever 3 when the shift lever is in a parking position, and can be mounted onto a car body while being rotatable in a range from a lock position where engagement is made to an unlock position where engagement is released. Furthermore, the connection of the lock lever 5 is made via an interlocking cable 7 so that a rotating shaft 5d is disposed on an input line from the position lever, the shaft is held at the lock position with respect to a cylinder lock 8 when the cylinder lock 8 is rotated to the lock position, and holding the shaft at the lock position is released when the cylinder lock is rotated to the other position.
Patent JP-2000223327-A (JP)
Title: Sealed cylinder and its manufacture
Inventor: YAMAGUCHI ISAMU
IPC: H05K9/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealed cylinder, in which the gap between copper foils is more narrowed and uniformized, and air voids do not occur, and which has superior adhesion property, and its manufacture. SOLUTION: In the circumferential direction of a cylindrical composed of a press board obtained from a kraft pulp, strip copper foils a (2) shorter than the circumference of the cylinder, and insulators are adhered alternately without a gap, and all joining parts of the copper foils a (2) are coupled to each other in the width direction of the cylinder by strip copper foils b (3), and a ground line is connected to one end of the copper foils b (3), and the cylinder composed of the other press board is overlaid to be molded. Preferably, the insulator is a press board.
Patent JP-H05315793-A (JP)
Title: Carrier tape
Inventor: SASAOKA MASATOSHI
IPC: B65D73/02
Filed: 1991-01-24
Abstract: PURPOSE:To form storage parts with high-precision and to carry members simultaneously with their manufacture, by attaching a bottom-attaching-material film to the rear of a tape board having parts corresponding to the shape of members to be carried at specified intervals, and closing each punched part on its rear side and forming carrier member storage parts of depth corresponding to the thickness of a base material tape. CONSTITUTION:An adhesive tape 5 is attached to the rear of a biaxially- stretched polyester film having a release agent coated on one side as tape base material 1, excluding sprocket-hole-boring scheduled positions on longitudinal-direction both sides. The sprocket holes 4 and the storage parts 2 of carrier members are punched by a cutting die 12 and a sprocket cutting die 14. When the adhesive tape 5 is removed following that, the adhesive agent 5a is transferred to the rear of the tape base material 1 excluding punched-off parts by the cutting die 12. Then, a 2-axis drawn polyester film tape is attached as bottom attaching material 3. Consequently, it becomes possible to form thin recession with high-precision, and carry members of thin material thickness to a mounting machine precisely.
Patent JP-H09206629-A (JP)
Title: Electrostatic precipitator
Inventor: IMAMURA TOSHIYUKI
IPC: B03C3/40
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of a dust collecting electrode part with a dust collecting opposed electrode by humidity SOLUTION: This electrostatic precipitator 1 is equipped with a charge part 3 charging particles contained in sucked air, a dust collecting electrode part 4 collecting the particles charged by the charge part 3 and the dust collecting opposed electrode part 5 arranged in opposed relation to the dust collecting electrode part 4 and connected so as to become the polarity opposite to that of the dust collecting electrode part 4 and the surface of the dust collecting electrode part 4 is formed from an antistatic resin layer 42.
Patent JP-H03228220-A (JP)
Title: Magnetic recording medium
Inventor: DAIMON HIDEO
IPC: G11B5/64
Filed: 1990-02-01
Abstract: PURPOSE:To obtain stable reproduction output by specifying the apparent anisotropic magnetic field in the film plane to a specified value or lower. CONSTITUTION:The magnetic recording medium consists of a substrate and an intrasurface magnetic anisotropy film comprising porous alumite. The apparent anisotropic magnetic field in the film plane is specified to <=100 Oe. The porous alumite has fine pores in the perpendicular direction to the film plane and each pore is completely separated from other pores by amorphous Al2P3. Thereby, the material having intrasurface magnetic anisotropy which fills these fine pores is completely magnetically separated in these pores and show complete isotropic magnetic characteristics in the film plane direction regardless to the conditions of filling or production device. Thereby, the reproduction output is stable and constant regardless of circumferential direction and radial direction.
Patent JP-2000220949-A (JP)
Title: Refrigerator
Inventor: YOSHIKAWA HIROSHI
IPC: F25D23/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To sterilize or to conduct an anti-bacterial treatment merely by filling a food in a high humidity storage chamber by providing a treating water supply source for generating and storing sterilizing or anti-bacterial treating water, and supplying the water into the storage chamber and a treating water spraying device for spraying the water into the storage chamber. SOLUTION: An electrolytic tank 1 (electrolytic water manufacturer) is provided near a vegetable chamber 7. Electrode plates 2, 3 opposed through a partition wall 4 are disposed, and a DC current is supplied from a DC current source to the electrodes 2, 3 to generate acid water (pH of 2.5) at an anode chamber side 5 partitioned by the wall 4 and alkaline water (pH of 12) at a cathode chamber side 6. The acid water generated at the side 5 is guided to the chamber 7, and atomized by an ultrasonic surging unit 8 and sprayed in the chamber 7. The sprayed water dies out bacteria and the like to prevent the bacteria adhered to the food from being bred. Thus, the food can be sterilized or treated to be antibacterial by merely filling the food in the storage chamber.
Patent JP-S55114961-A (JP)
Title: Reflection coefficient measuring method
Inventor: HIRAKAWA YUKIO
IPC: G01R27/06
Filed: 1979-02-28
Abstract: PURPOSE: To improve a measure precision by connecting the part having the measure system impedance of an impedance converter to the measure system side when the reflection coefficient of a measured impedance is obtained from the absolute value and the phase angle of the ratio of the incident wave.  
     CONSTITUTION: Impedance converter 8 between the impedance of the measure system and an impedance approximating measured impedance 6 is inserted between directional coupler 2 of the measure system and measured impedance 6 so that the part having the impedance of the measure system and the part having the impedance approximating measured impedance 6 may be the measure system side and the measured impedance 6 side respectively. The conversion ratio of converter 8 is determined previously by measuring the reflection coefficient of measured impedance 6 by the provided measure system. As a result, since the reflection coefficient of measured impedance 6 is measured on the basis of the impedance approximating measured impedance 6 of converter 8, the absolute value does not become a large value, and measurement including no measure error dependent upon loss of the measure system is possible, so that the measure precision can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57137712-A (JP)
Title: Outer tube of push-pull cable
Inventor: KASAI HIROYUKI
IPC: F16C1/26
Filed: 1981-02-17
Abstract: PURPOSE:To increase the durability of the outer tube by a structure wherein a liner, which consists of fluoro carbon resin containing 1-30wt% of zirconium silicate powder and necessitating no sintering after molding, is formed onto the inner peripheral surface, with which an inner cable contacts, of the outer tube. CONSTITUTION:The outer tube of the push-pull cable is so structured as to form the liner, which consists of fluoro carbon resin containing 1-30wt% of zirconium silicate and necessitating no sintering after molding such as tetrafluoroethylenehexafluoropropylene copolymer resin or the like, onto the inner peripheral  surface, with which the inner cable contacts, of the outer tube. Said fluoro  carbon resin has excellent wear resistance and as well as low melt viscosity  and good fluidity. Accordingly, owing to the structure as described above, the  increase of durability, possibility of use under severe condition as well as the  easy manufacture are resulted.